Heat Exchangers List

FCD/FCDB

FCD/FCDB
Type

Oil cooler
Application

FCD (for fresh water) : General industrial machine and other uses.

FCDB (for sea water) : Marine machine and component.

Ideal for when there is a lot of dirt on the shell side (oil side).
Features

・Original φ9 low fin tube enables high performance and downsizing.

・Choose from 3 model types for all sizes for large and small oil flow rates

・High flexbility of installation by selectable flow direction and adjustable U-bolt stand.

・Cleaning and replacement of tube bundle are available with floating tube sheet type.

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How to select Heat Exchanger

⇈ You can select heat exchanger simply by the catalog.

Specifiations

Item Standard Spec. Option
Type Floating tube sheet
Maximum working pressure Shell side: 1.0MPa
Tube side: 1.0MPa
Corresponding fluid Shell side: Mineral oil
Tube side: Freshwater (FCD), Sea water (FCDB)		 Shell side: Water glycol oil, fatty ester oil, phosphate ester oil, etc.
Cooling tube Specifications: φ9 low- finned tube
Material quality: Phosphorus deoxidized copper		 Aluminum brass (for sea water)
Heat transfer area 0.4-5.5㎡
Tie-in Shell side: Rc threaded type
Tube side: Rc threaded type		 Able to choose flanged type (Only for FCD-3XX, FCDB-3XX)

Model

Fluid type

Code Fluid type
- Mineral oil
G Water glycol oil
Fatty ester oil
F Phosphate ester oil
W Ｇ＋Ｆ

FCD・FCDB

Code Model
FCD Fresh water
FCDB Sea waterer

Size

Code Heat transfer area (㎡) Shell dia.
108A 0.4

φ76.3

(65A)
114A 0.7
122A 1.1
226A 1.3

φ114.3

(100A)
234A 1.7
242A 2.1
256A

2.8
270A 2.1
350A 2.8

φ139.8

(125A)
370A 3.5
390A 2.5
311A 3.5

Oil quantity classification

Code Oil quantity classification *1
0 Large
1 Normal
2

Small

Tie-in

Code Tie-in
-

Tube side: threaded

Shell side: threaded

*For FCD/ FCDB-1XX, 2XX, 3XX
A

Tube side: flanged

Shell side: threaded

*Only for  FCD/ FCDB-3XX
B

Tube side: threaded

Shell side: flanged

*Only for  FCD/ FCDB-3XX
C

Tube side: flanged

Shell side: flanged

*Only for  FCD/ FCDB-3XX

Oil quantity classification

*1 Flow rate classification is basically as follows.

  ・large oil rate is model with small number

  ・small oil rate is model with large number

Model example：FCD-350A-2-C

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